发明名称 CONTROLLER FOR AUTOMATED VARIABLE-SPEED TRANSMISSION IN A MOTOR VEHICLE WITH ALL-WHEEL DRIVE
摘要 The invention relates to a method for controlling an automated variable-speed transmission in a drive train of a motor vehicle having all-wheel drive, in which measures for suppressing automatic shifting processes are provided in the driving mode for difficult conditions of the underlying surface. In order to reliably prevent undesired automatic shifting processes on difficult terrain in the vehicle which has been raised into the all-wheel drive position, in particular also in conjunction with active differential locks, there is provision for currently active traction-related means to be assessed in a plausibility check taking into account the detectability of wheel slip, and the measures for suppressing automatic shifting processes are carried out as a function of this assessment.
申请公布号 WO2009015939(A3) 申请公布日期 2009.05.22
申请号 WO2008EP57752 申请日期 2008.06.19
申请人 ZF FRIEDRICHSHAFEN AG;MAIR, ROLAND 发明人 MAIR, ROLAND
分类号 F16H61/16;F16H59/66 主分类号 F16H61/16
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